You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

43 lines
489 B

6 years ago
## toupper
6 years ago
### Instructions
Write a function that capitalizes each letter of a `string`.
6 years ago
### Expected function
```go
func ToUpper(s string) string {
}
```
6 years ago
### Usage
Here is a possible program to test your function :
```go
package main
import (
"fmt"
"piscine"
)
func main() {
fmt.Println(piscine.ToUpper("Hello! How are you?"))
}
```
And its output :
```console
$ go run .
HELLO! HOW ARE YOU?
$
```
### Notions
- [strings/ToUpper](https://golang.org/pkg/strings/#ToUpper)